Assignee
SPORTS STEP INC
US·4 granted patents·269 citations·filing 1990–1991
Top patents by PatentIndex Score
4 records- 0197USD330234SAerobic step benchSPORTS STEP INC·Filed 1990·Granted Oct 13, 1992·82 cites·1 claims
- 0297USD330057SAerobic step benchSPORTS STEP INC·Filed 1990·Granted Oct 6, 1992·77 cites·1 claims
- 0382US5158512AAdjustable stepping structure for aerobic exercisesSPORTS STEP INC·Filed 1991·Granted Oct 27, 1992·70 cites·10 claims
- 0476US5169360AAerobic step deviceSPORTS STEP INC·Filed 1990·Granted Dec 8, 1992·40 cites·12 claims
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